Exchange 2010 renew certificate error

Hi.  My  client has a 2010 exchange server and the self signed cert has expired.  when I try to renew the certificate I get the following error:
The exchange certificate operation has failed with an exception. The error message is : unknown error (0xe0434f4d)

Any idea on why this is happening?

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Seth SimmonsSr. Systems AdministratorCommented:
does Get-ExchangeCertificate also throw that error?
do you have updates KB2506143 and KB2506146 installed?
if so, do you have exchange 2010 sp3 installed?
hmcnastyAuthor Commented:
wow.  sorry.  i just figured it out.  not enough space on c:\ for the .net to generate the request.   i always forget about the little things.


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hmcnastyAuthor Commented:
found out it was a space issue?

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